Merge pull request #1244 from ruby-china/fix-for-3.8

Fix for 3.8

Author: huacnlee

Dockerfile

@@ -14,7 +14,6 @@ RUN mkdir -p /home/app &&\
   rm -rf /etc/nginx/conf.d/default.conf
 
 ADD Gemfile Gemfile.lock package.json yarn.lock /home/app/homeland/
-RUN gem install puma
 RUN bundle config set deployment 'true' && bundle install && yarn &&\
   find /home/app/homeland/vendor/bundle -name tmp -type d -exec rm -rf {} +
 ADD . /home/app/homeland

app/helpers/topics_helper.rb

@@ -30,7 +30,7 @@ def topic_follow_tag(topic, opts = {})
     if opts[:class].present?
       class_name += " " + opts[:class]
     end
-    icon = content_tag("i", "", class: "fa fa-eye")
+    icon = content_tag("i", "", class: "fa fa-bell")
     link_to(raw("#{icon} 订阅"), "#", "data-id" => topic.id, class: class_name)
   end
 

app/views/shared/_editor_toolbar.html.erb

@@ -16,7 +16,7 @@
     <% end %>
     <a id="editor-upload-image" href="#" title="<%= t("common.editor_add_image") %>" class="nav-link upload-button">
       <i class="upload-icon fa fa-image"></i>
-      <i class='loading fa fa-circle-o-notch fa-spin'></i>
+      <i class='loading fa fa-circle-notch fa-spin'></i>
     </a>
     <a href="#" class="nav-link preview" title="<%= t("common.editor_toolbar_preview") %>">
       <%= icon_tag("eye") %>

db/migrate/20201221082655_remove_follower_ids_from_users.rb

@@ -0,0 +1,7 @@
+class RemoveFollowerIdsFromUsers < ActiveRecord::Migration[6.1]
+  def change
+    # Remove unused Array fields, they were instead by ActionStore
+    # ref: https://github.com/ruby-china/homeland/pull/857
+    remove_column :users, :follower_ids
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2020_11_19_010515) do
+ActiveRecord::Schema.define(version: 2020_12_21_082655) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -37,6 +37,14 @@
     t.index ["provider", "uid"], name: "index_authorizations_on_provider_and_uid"
   end
 
+  create_table "commentable_pages", force: :cascade do |t|
+    t.string "name"
+    t.integer "user_id"
+    t.integer "comments_count", default: 0, null: false
+    t.datetime "created_at", precision: 6, null: false
+    t.datetime "updated_at", precision: 6, null: false
+  end
+
   create_table "comments", id: :serial, force: :cascade do |t|
     t.text "body", null: false
     t.integer "user_id", null: false
@@ -75,6 +83,14 @@
     t.index ["name"], name: "index_locations_on_name"
   end
 
+  create_table "monkeys", force: :cascade do |t|
+    t.string "name"
+    t.integer "user_id"
+    t.integer "comments_count"
+    t.datetime "created_at", precision: 6, null: false
+    t.datetime "updated_at", precision: 6, null: false
+  end
+
   create_table "nodes", id: :serial, force: :cascade do |t|
     t.string "name", null: false
     t.string "summary"
@@ -283,6 +299,15 @@
     t.index ["user_id"], name: "index_team_users_on_user_id"
   end
 
+  create_table "test_documents", force: :cascade do |t|
+    t.integer "user_id"
+    t.integer "reply_to_id"
+    t.integer "mentioned_user_ids", default: [], array: true
+    t.text "body"
+    t.datetime "created_at", precision: 6, null: false
+    t.datetime "updated_at", precision: 6, null: false
+  end
+
   create_table "topics", id: :serial, force: :cascade do |t|
     t.integer "user_id", null: false
     t.integer "node_id", null: false
@@ -362,7 +387,6 @@
     t.string "perishable_token", default: "", null: false
     t.integer "topics_count", default: 0, null: false
     t.integer "replies_count", default: 0, null: false
-    t.integer "follower_ids", default: [], array: true
     t.string "type", limit: 20
     t.integer "failed_attempts", default: 0, null: false
     t.string "unlock_token"
@@ -378,4 +402,12 @@
     t.index ["unlock_token"], name: "index_users_on_unlock_token", unique: true
   end
 
+  create_table "walking_deads", force: :cascade do |t|
+    t.string "name"
+    t.string "tag"
+    t.datetime "deleted_at"
+    t.datetime "created_at", precision: 6, null: false
+    t.datetime "updated_at", precision: 6, null: false
+  end
+
 end

lib/homeland.rb

@@ -3,6 +3,11 @@
 require "homeland/version"
 require "homeland/plugin"
 
+unless ENV["RAILS_PRECOMPILE"]
+  # Preload Jieba
+  require "homeland/search"
+end
+
 module Homeland
   cattr_reader :boot_at
 

lib/homeland/search.rb

@@ -5,6 +5,7 @@ class Search
     attr_accessor :term, :terms
 
     INVALID_CHARS = /[:()&!'"]/
+    JIEBA = JiebaRb::Segment.new
 
     def initialize(term)
       term = term.to_s.squish.gsub(INVALID_CHARS, "")
@@ -24,9 +25,7 @@ def query_results
 
     class << self
       def jieba
-        return @jieba if defined? @jieba
-
-        @jieba = JiebaRb::Segment.new
+        JIEBA
       end
     end
 

lib/homeland/version.rb

@@ -3,7 +3,7 @@
 module Homeland
   class << self
     def version
-      "3.8.0"
+      "3.8.1"
     end
   end
 end

lib/tasks/memory.rake

@@ -0,0 +1,37 @@
+# frozen_string_literal: true
+
+task memory: :environment do
+  require "homeland"
+  include ApplicationHelper
+  include ActionView::Helpers::OutputSafetyHelper
+  include ActionView::Helpers::TextHelper
+
+  str = Homeland::Markdown.example
+
+  a = []
+
+  puts "Starting to profile memory..."
+  b = {}
+  puts "Before =>"
+  print_memory
+
+  count = 5_000_000
+  step = (count / 100).to_i
+  count.times do |i|
+    sanitize_markdown(Homeland::Markdown.call(str))
+
+    if i % step == 0
+      print_memory
+    end
+  end
+
+  print_memory
+  puts GC.start
+  puts "After GC"
+  print_memory
+end
+
+def print_memory
+  rss = (`ps -eo pid,rss | grep #{Process.pid} | awk '{print $2}'`.to_i / 1024.0).round(1)
+  puts "rss: #{rss}mb live objects #{GC.stat[:heap_live_slots]}"
+end